Multiply and simplify.
? 
A. 
B. -1
C. 0
D. 1
Answer: D
Mathematics
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A doctor orders 25 mL of medication to be added to 100 mL D5W and infused at a rate of 20 mL/hr. How long will it take for this infusion to be complete?
A. 6 hr 25 min B. 6 hr 15 min C. 5 hr D. 6 hr 5 min
Mathematics
Find an equation for the graph.
A. y = 5 sin (2?x)
B. y = 2 sin (5?x)
C. y = 5 sin 
D. y = 2 sin 
Mathematics
Graph. Label any intercepts and determine the slope of the line. If the slope is undefined, state this.x = 6
A. x-intercept: (0, 6), m: 0
B. x-intercept: (0, 0), m: 6
C. x-intercept: (6, 0), m: undefined
D. x-intercept: (6, 0), m: 
Mathematics
Find the x-intercepts.y = 2x2 + 6x - 1
A. 
and 
B. No x-intercepts
C. 
and 
D. 
and 
Mathematics